Here's what rhymes with napthenic.
phrenic splenic irenic antigenic pathogenic biogenic eugenic pyogenic neurasthenic allergenic transgenic mutagenic neurogenic psychogenic androgenic photogenic calisthenic telegenic schizophrenic cryogenic iatrogenic teratogenic hypoallergenic callisthenic carcinogenic anthropogenic hallucinogenic Words that almost rhyme with napthenic
pfennig ischemic polemic totemic academic epidemic systemic endemic epistemic pandemic leukaemic nonacademic ferric fetich poetic authentic acetic pathetic ascetic forensic relic septic apathetic centric hectic technic benthic sceptic steric derrick medic bathetic magnetic aesthetic genetic generic prophetic athletic metric pelvic angelic esthetic phonetic aseptic cleric peptic allelic emetic eutectic skeptic turmeric hermetic acerbic antithetic lovesick pectic unauthentic domestic atmospheric energetic kinetic synthetic anesthetic diabetic eccentric majestic symmetric antiseptic cosmetic esoteric numeric alphabetic anaesthetic diuretic enteric obstetric prosthetic empathetic frenetic isomeric monomeric tartaric anorexic chimeric dietetic dyslexic dyspeptic geocentric geodesic geodetic hysteric inauthentic anorectic gametic paregoric parenthetic redbrick unaesthetic nonathletic copacetic phrenetic dyslectic electric sympathetic arithmetic dialectic dielectric geometric asymmetric concentric eclectic epileptic isometric cybernetic egocentric kinesthetic ontogenetic psychedelic apoplectic ionospheric antipathetic cataleptic evangelic homiletic paramedic polytechnic pyrotechnic splenetic diametric exegetic unesthetic apologetic mesenteric parametric phylogenetic psychometric unsympathetic barometric biosynthetic ethnocentric geomagnetic neuroleptic photometric alphanumeric nonmagnetic paraplegic thermometric narcoleptic volumetric econometric photosynthetic antidiuretic colorimetric ferromagnetic isoelectric paramagnetic anthropocentric heliocentric peripatetic radiometric onomatopoetic unapologetic telekinetic nonelectric psychokinetic cliometric photoelectric nonparametric piezoelectric hydroelectric parasympathetic stoichiometric trigonometric electromagnetic pharmacokinetic
